Smart Phone Interface Kit or Wireless Connector Kit

I already have a EasyTouch Wireless Controller Kit - 8 Function - 520547, but I want to control my system from my iPhone, and possibly from my PC.

The ScreenLogic Interface Wireless Connection Kit - IntelliTouch - 520639, seems to be more than I need.  In reading the manual for this kit, it seems that all i need is the “Protocol Adaptor” and the “ScreenLogic Interface Indoor Wireless Transceiver”

Question:

  • Do all I need is a Smartphone Interface Kit - 520500?
  • Will the software allow me to change the programming of the Easytouch? (Programming the Easytouch from the front display is a pain!)